4450 Alton Pl
Washington, DC 20016
3 bd 3 ba 1,600 sqft Built 1939 Lot 2,879 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $451,790 | $574,710 | $1,026,500 | $7,766 |
| 2024 | $431,680 | $571,830 | $1,003,510 | $7,638 |
| 2023 | $411,650 | $531,840 | $943,490 | $7,305 |
| 2022 | $391,860 | $504,830 | $896,690 | $6,952 |
| 2021 | $320,150 | $502,330 | $822,480 | $6,342 |
| 2020 | $319,180 | $493,290 | $812,470 | $6,262 |
| 2019 | $309,460 | $484,480 | $793,940 | $6,112 |
| 2018 | $317,000 | $470,400 | $787,400 | $6,069 |
| 2017 | $306,700 | $444,750 | $751,450 | $5,771 |
| 2016 | $304,400 | $410,800 | $715,200 | $5,469 |
| 2015 | $306,790 | $396,520 | $703,310 | $5,371 |
| 2014 | $345,750 | $325,850 | $671,600 | $5,111 |
| 2013 | $331,990 | $344,010 | $676,000 | $5,158 |
| 2012 | $349,630 | $321,640 | $671,270 | $5,705 |
| 2011 | $333,990 | $331,630 | $665,620 | $5,657 |
| 2010 | $321,730 | $349,220 | $670,950 | $5,703 |
| 2008 | $321,390 | $355,640 | $677,030 | $5,754 |
| 2007 | $285,480 | $347,550 | $633,030 | $5,570 |
Property facts
Year built
1939
Property type
single_family
Stories
3
Beds
3
Baths
3
Living area
1,600 sqft
Lot size
2,879 sqft
ZIP code
20016
City
Washington
Street
Alton Pl
Coordinates
38.94694, -77.08820
Comparable properties nearby
Frequently asked questions
When did 4450 Alton Pl last sell?
No public-record sale is on file for 4450 Alton Pl.
What is the current tax assessment for 4450 Alton Pl?
The most recent total assessment for 4450 Alton Pl (year 2025) is $1,026,500 with $7,766 in property tax.
When was 4450 Alton Pl built?
4450 Alton Pl was built in 1939.
How does 4450 Alton Pl compare to others on Alton Pl?
We track 8 other properties on Alton Pl. Browse the list under "Other properties on Alton Pl" to compare beds, baths, and sale history.
What are the property facts for 4450 Alton Pl?
4450 Alton Pl is a 3 bed, 3 bath, 1,600 sqft, 2,879 sqft lot single_family.
Is 4450 Alton Pl a flip candidate?
No — 4450 Alton Pl does not appear in our flips dataset.
Is 4450 Alton Pl a tax-appeal candidate?
No — 4450 Alton Pl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+7.4%
Implied 1-yr
+29.5%
2026 Q3
$2.5M
2026 Q4
$2.63M
ZIP 20016 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alton Pl